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442146 (2010 VH59)
Classification: Main-belt Asteroid          SPK-ID: 2442146
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04446585210753551 8.6251e-08  
a 3.136880697609243 9.8587e-08 au
q 2.997396624430368 3.4256e-07 au
i 8.462594598033245 7.4902e-06 deg
node 313.6263668370116 3.9136e-05 deg
peri 111.8574626668932 0.00017823 deg
M 238.6903904927507 0.00018632 deg
tp 2459684.314229229074
(2022-Apr-14.81422923)
0.0010782 TDB
period 2029.296141685757
5.56
9.5666e-05
2.619e-07
d
yr
n .1774014115559025 8.3631e-09 deg/d
Q 3.276364770788118 1.0297e-07 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      3595 days (9.84 yr)  
   first obs. used      2010-11-04  
   last obs. used      2020-09-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57865  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:48:52  

Additional Information
 Earth MOID = 2.02493 au 
 Jupiter MOID = 1.88149 au 
 T_jup = 3.193 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO437719  

442146 (2010 VH59)          Discovered 2010-Nov-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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